> Has anyone done any PIC work where they monitored a persons heartrate?  In
> particular, I'm interested in being pointed in the right direction for
> finding a good sensor or a good method of detecting a persons heartrate.
> Also, some special tricks and/or lessons learned would be appreciated.
>
> Thanks in advance,
Check Don Lancaster's column in the 1/99 issue of Nuts&Volts
--
Mike DeMetz
N9GEZ
Elkhart, IN